High frequency pulsating powder ore wind magnetic separator

The minerals are directly fed to the surface of the drum from the ore feeding inlet through the vibrating ore feeding device. The magnetic minerals are adsorbed on the surface of the drum under the action of magnetism and rotate with the drum at high speed. During this process, the minerals on the surface of the drum are affected by large wrap angles and multiple magnetic poles. Under the combined action of the magnetic pulsation, magnetic stirring device and blowing device, the impurities and poor conjoined organisms in the minerals are effectively removed, thereby improving the grade of the concentrate. After sorting, the magnetic minerals rotate with the drum to the non-magnetic area, under the action of the unloading device, drum centrifugation and gravity, it is enriched from the concentrate outlet to the concentrate box and becomes concentrate. The non-magnetic minerals or poor conjoined minerals are removed from the tailings outlet under the action of gravity and centrifugal force, becoming tailings or middlings.